Not OP but my own experience with being low-carb for years is that for me, there is no such thing as healthy carbs. Fruits and whole-grain breads and other things that the mainstream nutritionists regard as "healthy carbs" still spike my blood sugar and cause food cravings for up to 48 hours even after a single tiny serving.
If I stick resolutely to a high-fat, medium-protein diet, I am almost never hungry and have plenty of energy. And after 7 years, it has kept 45 lbs of excess weight off me. I was never truly obese, but others have shed hundreds of pounds permanently doing the same thing.
Not the OP, but I've ketoed for months at a time in the past, also for weight loss, and I can describe the lack of cravings like this: when I get hungry on keto, it doesn't demand my attention. It's something I know I can take care of at some point soon, but it doesn't make me distracted, give me pangs of hunger, or make me feel weak or irritable. I don't get "hangry." Eating a regular diet, hunger takes over much more of my conscious experience. It's something I need to address. Keto breaks that, and it's actually a wonderful experience.
If I stick resolutely to a high-fat, medium-protein diet, I am almost never hungry and have plenty of energy. And after 7 years, it has kept 45 lbs of excess weight off me. I was never truly obese, but others have shed hundreds of pounds permanently doing the same thing.